Historical
Tennessee River Lake Level Data in Excel Format
These files contain historical lake level data
and the "operating guide" for the following TVA operated lakes.
They are in "Excel" format and are provided here
exactly as they came to me via TVA.
I will update them here as updates are
made available from TVA.
The .xls files are rather large for many folks,
so I added the .jpg format operating guides.
The .jpg files DO NOT contain any of the
historical data, only the TVA operating guides.
Note: The
latest operating guides for all TVA lakes are now available on
the TVA Lake Information Page
listed below. In 2004 TVA made changes
to the operating guides for
many of the lakes they operate.
Guntersville.xls
Guntersville
Dam Operating Guide in .jpg format
Pickwick.xls
Pickwick
Dam Operating Guide in .jpg format
Wheeler.xls
Wheeler
Dam Operating Guide in .jpg format
Wilson.xls
Wilson
Dam Operating Guide in .jpg format
Microsoft Excel 97 Free File Viewer
Real-Time
and Other Lake Level Data
TVA
Lake Information Page
(Current
and Predicted Lake Levels, Dam Releases and Operating Guides)
USGS Statewide Real-Time Stream Flow Data for Alabama
Mobile
District USACE Water Management Segment
Lake
elevations for various lakes including, but not limited to:
Apalachicola-Chattahoochee-Flint(ACF)
- Lanier, West Point, W.F. George, Andrews,
Woodruff
Alabama-Coosa-Tallapoosa(ACT)
- Allatoona, Carters, R.F. Henry, Millers
Ferry, Claiborne, Weiss
Black Warrior-Tombigbee(BWT)
- Bankhead, Holt, Oliver, Selden, Demopolis,
Coffeeville
Tennessee-Tombigbee(Tenn-Tom)
River Basin - Whitten,
Montgomery, Rankin, Fulton,
Wilkins, Amory, Aberdeen,
Stennis, Bevill, Heflin
Historical
Tennessee River Lake Temperature Data
These data are manually collected in the hydro
plant tailrace. Similar to the turbine monitoring, data collected
in the tailraces at
Guntersville, Wheeler and Wilson will give some
indication of water temperatures in Wheeler, Wilson and Pickwick reservoirs.
At
each of these plants, a 90 percentile and 10
percentile line are shown. 90% of the water temperature readings
ever taken were
below the 90 percentile line. Only 10%
of historical water temperature readings were below the 10 percentile line.
These lines
give you some idea of highs and lows to expect
at various months of the year.
These files are in html format (viewable via your browser) and DO NOT require Excel or the free Excel file reader.
Browns
Ferry Nuclear Plant Intake
Colbert
Steam Plant Intake
Guntersville
Dam Release
Nickajack
Dam Release
Pickwick
Dam Release
Sequoyah
Nuclear Plant Intake
Watts
Bar Nuclear Plant Intake
Wheeler
Dam Release
Wilson
Dam Release
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